I scored 3 bulk packs of 22LR at Walmart last week.
NO, they aren't for sale. My son and I are going to shoot every last round.
Good for you guys!! The few times GC and I have found .22 at Wal-Mart it has been at the one in Yukon, IIRC ... he will go over there while I'm in Hancock's and next thing I know he's texting me like he just became a grandpa or something!